Andy
We are also planning Petersham.
We will need to launch earlier than the others to allow for the passage down stream to Putney.
We (Marikh) are aiming for 10am launch.
Richmond lock.
We would be launchung onto a section of Thames that is not truley tidal.
In that the river is 'stopped off' at Richmond lock (ie between petersahm and Putney). approx 2 hours each side of HW the river is open to navigation.
The time we would be arriving approx 10.30 the river sliuces are anticipated to be closed and we would expect to enter Richmond lock and decend to the fully tidal river.

THe locking process may take some time - lockkeepers tea break etc. so would then anticipate being at Putney bridge for scheduled meet up with the others.

With HW about 14.15 I am anticipating our return up the river enabling us to go straight through and avoid the locking process.

My mobile number is 07876 648930.

See you at River Lane?
Paul Beaurain

Thanks Paul Will also aim for 10.00am
Look forward to seeing you there
Andrew